Hey guys I finally got my guitar intonated, but I have a question. The schaller locks, are they just to be hand tightened? I strung them normally, but I wasn't sure If they need just hand tightened or with a tool of some sort. If I use the whammy bar (im not a whammy bar user normally) a couple strings go out of tune. Also, Im trying to to get my pickup closer to the strings, But Im not sure about the screws the are holding the pickups in. Are they like normal ones, where when you tighten them they raise, and vice versa. or is there some other method? The screws seemed pretty tight, and I didnt want to risk stripping the screw. Any help would be appreciated.